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I didn't know the Magnavox 3-way entertainment centers used the UHF position of the tuner to turn off the set (in those sets without UHF, of course). I can see this feature being used in their remote portables (my friend's folks' Maggie probably had it, but if it did, as far as I know they never used it), but I've never seen any of their earlier consoles advertised as having the power-off function accessed via the UHF position of the VHF tuner. I'll download some old Maggie brochures tonight and look at the ads, as I'm interested in how Magnavox achieved remote control of their sets of that era; what functions were included on the hand unit, etc. I wouldn't be surprised if Magnavox TVs of 45 years ago also had motorized tint and color controls in addition to channel up/down and volume, as did the high-end mid-'60s Zeniths I mentioned. Magnavox, in its day, made and marketed several high-end TV and combination TV/AM-FM/phono consoles, and it wouldn't surprise me if they were in direct and very heated competition with Zenith (which had its own line of such sets) during that time as well. I'm surprised Magnavox's remote TVs of the '60s only had four-step volume control, with the fourth step (if there was one) being the audio mute function. I would have thought the remote would have been set up for continuously variable volume adjustment, using a motor to turn the control itself--not unlike the remote color/hue adjustments on mid-'60s Zenith color sets, in which the volume up/down buttons on the hand control unit acted as remote color controls when the sound was muted. The buttons activated motors which physically turned the tint and color controls, allowing remote changes of color and hue (or tint) as the viewer deemed necessary.
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Jeff, WB8NHV Collecting, restoring and enjoying vintage Zenith radios since 2002 Zenith. Gone, but not forgotten. Last edited by Jeffhs; 05-13-2010 at 02:16 PM. |
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